Feature/add sorting to holdings table of home overview

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Improved the holdings table of the home overview by adding the sorting by name and performance
 - Improved the usability of the activities page by eliminating the reload on canceling the import activities dialog
 - Improved the accessibility of the _Buy me a coffee_ button on the about page
 - Improved the accessibility of the entity logo component

libs/ui/src/lib/holdings-table/holdings-table.component.html

@@ -210,11 +210,7 @@
       </td>
     </ng-container>
 
-    <tr
-      *matHeaderRowDef="displayedColumns()"
-      mat-header-row
-      [class.d-none]="mode() === 'simple'"
-    ></tr>
+    <tr *matHeaderRowDef="displayedColumns()" mat-header-row></tr>
     <tr
       *matRowDef="let row; columns: displayedColumns()"
       mat-row